Scripted/Pets: Move some player pets in pet_xxx.cpp

2026-06-16 21:20:01 -04:00 · 2013-08-09 19:22:16 +02:00
parent b7d88a3c46
commit dbb40dd4fe
11 changed files with 646 additions and 444 deletions
--- a/src/server/scripts/Pet/pet_hunter.cpp
+++ b/src/server/scripts/Pet/pet_hunter.cpp
@@ -0,0 +1,146 @@
+/*
+ * Copyright (C) 2008-2013 TrinityCore <http://www.trinitycore.org/>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+/*
+ * Ordered alphabetically using scriptname.
+ * Scriptnames of files in this file should be prefixed with "npc_pet_hun_".
+ */
+
+#include "ScriptMgr.h"
+#include "ScriptedCreature.h"
+
+enum HunterSpells
+{
+    SPELL_HUNTER_CRIPPLING_POISON       = 30981,   // Viper
+    SPELL_HUNTER_DEADLY_POISON          = 34655,   // Venomous Snake
+    SPELL_HUNTER_MIND_NUMBING_POISON    = 25810    // Viper
+};
+
+enum HunterCreatures
+{
+    NPC_HUNTER_VIPER                    = 19921
+};
+
+class npc_pet_hunter_snake_trap : public CreatureScript
+{
+    public:
+        npc_pet_hunter_snake_trap() : CreatureScript("npc_pet_hunter_snake_trap") { }
+
+        struct npc_pet_hunter_snake_trapAI : public ScriptedAI
+        {
+            npc_pet_hunter_snake_trapAI(Creature* creature) : ScriptedAI(creature) { }
+
+            void EnterCombat(Unit* /*who*/) OVERRIDE { }
+
+            void Reset() OVERRIDE
+            {
+                _spellTimer = 0;
+
+                CreatureTemplate const* Info = me->GetCreatureTemplate();
+
+                _isViper = Info->Entry == NPC_HUNTER_VIPER ? true : false;
+
+                me->SetMaxHealth(uint32(107 * (me->getLevel() - 40) * 0.025f));
+                // Add delta to make them not all hit the same time
+                uint32 delta = (rand() % 7) * 100;
+                me->SetStatFloatValue(UNIT_FIELD_BASEATTACKTIME, float(Info->baseattacktime + delta));
+                me->SetStatFloatValue(UNIT_FIELD_RANGED_ATTACK_POWER, float(Info->attackpower));
+
+                // Start attacking attacker of owner on first ai update after spawn - move in line of sight may choose better target
+                if (!me->GetVictim() && me->IsSummon())
+                    if (Unit* Owner = me->ToTempSummon()->GetSummoner())
+                        if (Owner->getAttackerForHelper())
+                            AttackStart(Owner->getAttackerForHelper());
+            }
+
+            // Redefined for random target selection:
+            void MoveInLineOfSight(Unit* who) OVERRIDE
+            {
+                if (!me->GetVictim() && me->CanCreatureAttack(who))
+                {
+                    if (me->GetDistanceZ(who) > CREATURE_Z_ATTACK_RANGE)
+                        return;
+
+                    float attackRadius = me->GetAttackDistance(who);
+                    if (me->IsWithinDistInMap(who, attackRadius) && me->IsWithinLOSInMap(who))
+                    {
+                        if (!(rand() % 5))
+                        {
+                            me->setAttackTimer(BASE_ATTACK, (rand() % 10) * 100);
+                            _spellTimer = (rand() % 10) * 100;
+                            AttackStart(who);
+                        }
+                    }
+                }
+            }
+
+            void UpdateAI(uint32 diff) OVERRIDE
+            {
+                if (!UpdateVictim())
+                    return;
+
+                if (me->GetVictim()->HasBreakableByDamageCrowdControlAura(me))
+                {
+                    me->InterruptNonMeleeSpells(false);
+                    return;
+                }
+
+                if (_spellTimer <= diff)
+                {
+                    if (_isViper) //Viper
+                    {
+                        if (urand(0, 2) == 0) //33% chance to cast
+                        {
+                            uint32 spell;
+                            if (urand(0, 1) == 0)
+                                spell = SPELL_HUNTER_MIND_NUMBING_POISON;
+                            else
+                                spell = SPELL_HUNTER_CRIPPLING_POISON;
+
+                            DoCastVictim(spell);
+                        }
+
+                        _spellTimer = 3000;
+                    }
+                    else // Venomous Snake
+                    {
+                        if (urand(0, 2) == 0) // 33% chance to cast
+                            DoCastVictim(SPELL_HUNTER_DEADLY_POISON);
+                        _spellTimer = 1500 + (rand() % 5) * 100;
+                    }
+                }
+                else
+                    _spellTimer -= diff;
+
+                DoMeleeAttackIfReady();
+            }
+
+        private:
+            bool _isViper;
+            uint32 _spellTimer;
+        };
+
+        CreatureAI* GetAI(Creature* creature) const OVERRIDE
+        {
+            return new npc_pet_hunter_snake_trapAI(creature);
+        }
+};
+
+void AddSC_hunter_pet_scripts()
+{
+    new npc_pet_hunter_snake_trap();
+}